156979807

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 166655232

約数和(自身を除く): 9675425

約数列:

[1, 23, 107, 227, 281, 2461, 5221, 6463, 24289, 30067, 63787, 558647, 691541, 1467101, 6825209, 156979807]

約数ペア:

[(1, 156979807), (23, 6825209), (107, 1467101), (227, 691541), (281, 558647), (2461, 63787), (5221, 30067), (6463, 24289)]